AIR CLEANER FOR INTERNAL COMBUSTION ENGINE Russian patent published in 1994 - IPC

FIELD: mechanical engineering. SUBSTANCE: air cleaner has cylindrical housing with bottom, upper and lower covers connected to each other, inlet radial and outlet axial connections, circular filtering element and ionizer installed in air supply pipe and made in form of two coaxial cylinders-electrodes rigidly connected at side of one faces by means of sealing ring made of insulating material to form dust collector. Fitted at side of other face on inner cylinder-electrode is conical attachment made of insulating material and rigidly secured in place. Top of attachment points to side opposite to sealing ring. Outer cylinder-electrode is covered with layer of insulation from outside. Dust intake ports are arranged over perimeter of outer cylinder-electrode above sealing ring. EFFECT: enhanced cleaning of air. 2 dwg